It doesn’t matter if you are looking for a test modulator for a classic standard, or a more uncommon one, either for engineering, R&D or manufacturing purposes, there is a model for every application; with the R&S SFM, all analog TV standards are covered, and generated on any channel as VSB modulated signals. The R&S SFL family meets the basic digital needs, whereas the EMMY Award Winning R&S SFQ can supply virtually any signal with injection of noise and multipath for ATSC 8VSB, US Cable QAM (ITU-T J.83 /B), DVB-C, DVB-S, DVB-T (COFDM) or ISDB-T.

Following the success of the Emmy Award-Winning SFQ is the new Broadcast Test System R&S SFU providing a unique solution for your newest DTV project. This is not only the perfect source for your RF signals in ATSC 8VSB, US Cable QAM (ITU-T J.83 /B), DVB-H, DVB-T, DVB-C, DVB-S, DVB-S2, DirecTV® (DSS) and DMB-T, but also generates the MPEG-2 Transport Stream, add Noise, Phase Noise and Static or Dynamic Multipath (to up to 40 paths of fading) to the output signal. The SFU allows you to add interferer signals internally, through Analog TV or from an integrated Arbitrary Generator.